[PATCH 1/1] ipv4: remove set but unused variable sha
From: Fabian Frederick <hidden>
Date: 2014-10-27 18:03:31
Also in:
lkml
Subsystem:
networking [general], networking [ipv4/ipv6], the rest · Maintainers:
"David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, David Ahern, Ido Schimmel, Linus Torvalds
unsigned char *sha (source) was already in original git version but was never used. Signed-off-by: Fabian Frederick <redacted> --- net/ipv4/ipconfig.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/net/ipv4/ipconfig.c b/net/ipv4/ipconfig.c
index 648fa14..a896da5 100644
--- a/net/ipv4/ipconfig.c
+++ b/net/ipv4/ipconfig.c@@ -498,7 +498,7 @@ ic_rarp_recv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt struct arphdr *rarp; unsigned char *rarp_ptr; __be32 sip, tip; - unsigned char *sha, *tha; /* s for "source", t for "target" */ + unsigned char *tha; /* t for "target" */ struct ic_device *d; if (!net_eq(dev_net(dev), &init_net))
@@ -549,7 +549,6 @@ ic_rarp_recv(struct sk_buff *skb, struct net_device *dev, struct packet_type *pt goto drop_unlock; /* should never happen */ /* Extract variable-width fields */ - sha = rarp_ptr; rarp_ptr += dev->addr_len; memcpy(&sip, rarp_ptr, 4); rarp_ptr += 4;
--
1.9.1